The invention provides an active vibration reduction suspension, and relates to the technical field of automobile suspensions.The active vibration reduction suspension comprises a vibration reducer with a vibration reduction body and a piston rod, a vehicle body connecting assembly is arranged at the end, away from the vibration reduction body, of the piston rod, a motor frame assembly is installed on the periphery of the vibration reduction body, and the vibration reducer is sleeved with a spiral spring; the two ends of the spiral spring abut against the vehicle body connecting assembly and the motor frame assembly respectively, the vehicle body connecting assembly is fixedly connected with a lead screw pipe arranged on the periphery of the piston rod in a sleeving mode, and a driving assembly capable of driving the lead screw pipe to drive along the axis of the shock absorber is arranged in the motor frame assembly. Through parallel work of the spiral springs and the lead screw pipes, the overall height between a vehicle body and wheels can be actively adjusted in the vehicle running process, the heights of the active vibration reduction modules on the left side and the right side can be controlled in the vehicle steering process, and vehicle body roll control is achieved.

    本发明提出了一种主动式减振悬挂,涉及汽车悬挂的技术领域,包括具有减振本体和活塞杆的减震器,活塞杆远离减振本体的一端设置有车身连接组件,减振本体的外围安装有电机框架组件,减震器上套有螺簧,且螺簧的两端分别抵触车身连接组件和电机框架组件,车身连接组件固定连接有套在活塞杆外围的丝杠管,电机框架组件内设置有可驱动丝杠管沿减震器轴线驱动的驱动组件。本发明通过螺簧和丝杠管并联工作,能够在车辆行驶过程中使车身和车轮之间的整体高度主动调节,车辆转向过程中,可控制左右两侧的主动减振模块的高度,实现车身侧倾控制。


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    Titel :

    Active vibration reduction suspension


    Weitere Titelangaben:

    一种主动式减振悬挂


    Beteiligte:
    HUANG PEIREN (Autor:in) / XIANG XIAODONG (Autor:in) / WANG YUNBAI (Autor:in)

    Erscheinungsdatum :

    18.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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